Mission Montgomery Intersection Weather Forecast

    • 48
    • 56

    Rain Showers

    • 46
    • 51

    Rain Showers

    • 42
    • 52

    Rain Showers

    • 36
    • 53

    Mostly Sunny

    • 36
    • 54

    Mostly Sunny

    • 38
    • 56

    Mostly Sunny

Today 24 Dec North Bay Interior Valleys

Showers in the morning. A slight chance of Thunderstorms. A chance of Showers in the afternoon. Some Thunderstorms may be severe with heavy rainfall. Highs in the 50s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.

Tonight 24 Dec North Bay Interior Valleys

Breezy. Showers and a slight chance of Thunderstorms. Some Thunderstorms may be severe with heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Lows in the mid 40s to lower 50s. Southeast Winds 20 to 30 Mph with Gusts to around 50 Mph.

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Mission Montgomery Intersection Temperature Statistics

December Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (8.1 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    46.8 °F

  • Highest 3 December, 2025

    68 °F

Climate (2020–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (8.1 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    57.9 °F

  • Average High 2020–2025

    72.5 °F
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